Trace number 1058710

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 2008-06-27? (TO) 1800.12 1804.24

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-1_ext.xml
MD5SUMde104b3d685d167e451fd6822022f0ef
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1058710-1215117430)
23.68/23.89	c Converted in 6803 ms
23.68/23.89	c solving(HOME/instance-1058710-1215117430,1800000)

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058710-1215117430/watcher-1058710-1215117430 -o /tmp/evaluation-result-1058710-1215117430/solver-1058710-1215117430 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1058710-1215117430 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.14 2.02 2.01 4/73 23953
/proc/meminfo: memFree=1635656/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=3004 CPUtime=0
/proc/23953/stat : 23953 (sh) R 23951 23953 23025 0 -1 4194304 57 0 0 0 0 0 0 0 20 0 1 0 1990694148 3076096 41 996147200 4194304 4889804 548682068864 18446744073709551615 228772073504 0 0 4096 0 0 0 0 17 1 0 0
/proc/23953/statm: 751 41 31 169 0 9 0

[startup+0.0961811 s]
/proc/loadavg: 2.14 2.02 2.01 4/73 23953
/proc/meminfo: memFree=1635656/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=56080 CPUtime=0.08
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 1099 0 0 0 3 5 0 0 20 0 1 0 1990694148 57425920 812 996147200 134512640 134990860 4294956112 18446744073709551615 10127122 0 0 4096 2 0 0 0 17 1 0 0
/proc/23953/statm: 14020 812 174 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.101179 s]
/proc/loadavg: 2.14 2.02 2.01 4/73 23953
/proc/meminfo: memFree=1635656/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=56080 CPUtime=0.09
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 1100 0 0 0 3 6 0 0 20 0 1 0 1990694148 57425920 813 996147200 134512640 134990860 4294956112 18446744073709551615 134778334 0 0 4096 2 0 0 0 17 1 0 0
/proc/23953/statm: 14020 813 174 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.30122 s]
/proc/loadavg: 2.14 2.02 2.01 4/73 23953
/proc/meminfo: memFree=1635656/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=56080 CPUtime=0.29
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 1125 0 0 0 9 20 0 0 21 0 1 0 1990694148 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23953/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701296 s]
/proc/loadavg: 2.14 2.02 2.01 4/73 23953
/proc/meminfo: memFree=1635656/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=56080 CPUtime=0.69
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 1125 0 0 0 20 49 0 0 25 0 1 0 1990694148 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 10157074 0 0 4096 2 0 0 0 17 1 0 0
/proc/23953/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50146 s]
/proc/loadavg: 2.13 2.02 2.00 3/74 23954
/proc/meminfo: memFree=1632576/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=56080 CPUtime=1.48
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 1125 0 0 0 43 105 0 0 25 0 1 0 1990694148 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23953/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10177 s]
/proc/loadavg: 2.13 2.02 2.00 3/74 23954
/proc/meminfo: memFree=1632064/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=56080 CPUtime=3.08
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 1125 0 0 0 91 217 0 0 25 0 1 0 1990694148 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23953/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 56080

[startup+6.30139 s]
/proc/loadavg: 2.13 2.02 2.00 3/74 23954
/proc/meminfo: memFree=1631040/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=56080 CPUtime=6.26
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 1125 0 0 0 180 446 0 0 25 0 1 0 1990694148 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 10060784 0 0 4096 2 0 0 0 17 1 0 0
/proc/23953/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 56080

[startup+12.7016 s]
/proc/loadavg: 2.11 2.02 2.00 3/74 23954
/proc/meminfo: memFree=1628864/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=56080 CPUtime=12.63
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 1125 0 0 0 366 897 0 0 25 0 1 0 1990694148 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23953/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 56080

[startup+25.5012 s]
/proc/loadavg: 2.09 2.01 2.00 3/74 23954
/proc/meminfo: memFree=1579840/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=126392 CPUtime=25.37
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 24505 0 0 0 826 1711 0 0 25 0 1 0 1990694148 129425408 16227 996147200 134512640 134990860 4294956112 18446744073709551615 134959280 0 0 4096 2 0 0 0 17 1 0 0
/proc/23953/statm: 31598 16227 178 116 0 31109 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 126392

[startup+51.1012 s]
/proc/loadavg: 2.06 2.01 2.00 3/75 23955
/proc/meminfo: memFree=1496120/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=246496 CPUtime=50.86
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 67689 0 0 0 3356 1730 0 0 25 0 2 0 1990694148 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 134746203 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23953/statm: 61624 33015 193 116 0 61135 0
[pid=23953/tid=23955] ppid=23951 vsize=246496 CPUtime=0
/proc/23953/task/23955/stat : 23955 (bprolog) S 23951 23953 23025 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990697226 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 246496

[startup+102.305 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 23955
/proc/meminfo: memFree=1496184/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=246496 CPUtime=101.86
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 67689 0 0 0 8456 1730 0 0 25 0 2 0 1990694148 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 134746526 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23953/statm: 61624 33015 193 116 0 61135 0
[pid=23953/tid=23955] ppid=23951 vsize=246496 CPUtime=0
/proc/23953/task/23955/stat : 23955 (bprolog) S 23951 23953 23025 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990697226 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 246496

[startup+162.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 23955
/proc/meminfo: memFree=1496120/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=246496 CPUtime=161.62
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 67689 0 0 0 14432 1730 0 0 25 0 2 0 1990694148 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23953/statm: 61624 33015 193 116 0 61135 0
[pid=23953/tid=23955] ppid=23951 vsize=246496 CPUtime=0
/proc/23953/task/23955/stat : 23955 (bprolog) S 23951 23953 23025 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990697226 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 246496

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23955
/proc/meminfo: memFree=1495992/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=246496 CPUtime=221.37
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 67689 0 0 0 20407 1730 0 0 25 0 2 0 1990694148 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 134746436 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23953/statm: 61624 33015 193 116 0 61135 0
[pid=23953/tid=23955] ppid=23951 vsize=246496 CPUtime=0
/proc/23953/task/23955/stat : 23955 (bprolog) S 23951 23953 23025 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990697226 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.37
Current children cumulated vsize (KiB) 246496

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23955
/proc/meminfo: memFree=1495928/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=246496 CPUtime=281.14
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 67689 0 0 0 26384 1730 0 0 25 0 2 0 1990694148 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23953/statm: 61624 33015 193 116 0 61135 0
[pid=23953/tid=23955] ppid=23951 vsize=246496 CPUtime=0
/proc/23953/task/23955/stat : 23955 (bprolog) S 23951 23953 23025 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990697226 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 246496

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23955
/proc/meminfo: memFree=1495800/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=246496 CPUtime=340.9
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 67689 0 0 0 32360 1730 0 0 25 0 2 0 1990694148 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 134746342 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23953/statm: 61624 33015 193 116 0 61135 0
[pid=23953/tid=23955] ppid=23951 vsize=246496 CPUtime=0
/proc/23953/task/23955/stat : 23955 (bprolog) S 23951 23953 23025 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990697226 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 246496

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23955
/proc/meminfo: memFree=1495736/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=246496 CPUtime=400.66
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 67689 0 0 0 38336 1730 0 0 25 0 2 0 1990694148 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 134746986 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23953/statm: 61624 33015 193 116 0 61135 0
[pid=23953/tid=23955] ppid=23951 vsize=246496 CPUtime=0
/proc/23953/task/23955/stat : 23955 (bprolog) S 23951 23953 23025 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990697226 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 246496

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23955
/proc/meminfo: memFree=1495800/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=246496 CPUtime=460.42
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 67689 0 0 0 44312 1730 0 0 25 0 2 0 1990694148 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 134746445 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23953/statm: 61624 33015 193 116 0 61135 0
[pid=23953/tid=23955] ppid=23951 vsize=246496 CPUtime=0
/proc/23953/task/23955/stat : 23955 (bprolog) S 23951 23953 23025 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990697226 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.42
Current children cumulated vsize (KiB) 246496

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23955
/proc/meminfo: memFree=1495736/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=246496 CPUtime=520.18
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 67689 0 0 0 50288 1730 0 0 25 0 2 0 1990694148 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23953/statm: 61624 33015 193 116 0 61135 0
[pid=23953/tid=23955] ppid=23951 vsize=246496 CPUtime=0
/proc/23953/task/23955/stat : 23955 (bprolog) S 23951 23953 23025 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990697226 252411904 33015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 520.18
Current children cumulated vsize (KiB) 246496


################
# More data... #
################

/proc/23953/statm: 64185 33016 193 116 0 63696 0
[pid=23953/tid=23955] ppid=23951 vsize=256740 CPUtime=0
/proc/23953/task/23955/stat : 23955 (bprolog) S 23951 23953 23025 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1990697226 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23953/tid=23986] ppid=23951 vsize=256740 CPUtime=0
/proc/23953/task/23986/stat : 23986 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1990787243 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1238.45
Current children cumulated vsize (KiB) 256740

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 23986
/proc/meminfo: memFree=1520880/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=256740 CPUtime=1298.43
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 67690 0 0 0 128112 1731 0 0 25 0 3 0 1990694148 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 134746303 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23953/statm: 64185 33016 193 116 0 63696 0
[pid=23953/tid=23955] ppid=23951 vsize=256740 CPUtime=0
/proc/23953/task/23955/stat : 23955 (bprolog) S 23951 23953 23025 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1990697226 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23953/tid=23986] ppid=23951 vsize=256740 CPUtime=0
/proc/23953/task/23986/stat : 23986 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1990787243 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1298.43
Current children cumulated vsize (KiB) 256740

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 23986
/proc/meminfo: memFree=1520880/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=256740 CPUtime=1358.4
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 67690 0 0 0 134108 1732 0 0 25 0 3 0 1990694148 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 134746287 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23953/statm: 64185 33016 193 116 0 63696 0
[pid=23953/tid=23955] ppid=23951 vsize=256740 CPUtime=0
/proc/23953/task/23955/stat : 23955 (bprolog) S 23951 23953 23025 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1990697226 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23953/tid=23986] ppid=23951 vsize=256740 CPUtime=0
/proc/23953/task/23986/stat : 23986 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1990787243 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1358.4
Current children cumulated vsize (KiB) 256740

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 23987
/proc/meminfo: memFree=1520808/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=266984 CPUtime=1418.38
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 67691 0 0 0 140106 1732 0 0 25 0 4 0 1990694148 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23953/statm: 66746 33017 193 116 0 66257 0
[pid=23953/tid=23955] ppid=23951 vsize=266984 CPUtime=0
/proc/23953/task/23955/stat : 23955 (bprolog) S 23951 23953 23025 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1990697226 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23953/tid=23986] ppid=23951 vsize=266984 CPUtime=0
/proc/23953/task/23986/stat : 23986 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1990787243 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23953/tid=23987] ppid=23951 vsize=266984 CPUtime=0
/proc/23953/task/23987/stat : 23987 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1990832253 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1418.38
Current children cumulated vsize (KiB) 266984

[startup+1482.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/77 23993
/proc/meminfo: memFree=1520608/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=266984 CPUtime=1478.33
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 67691 0 0 0 146101 1732 0 0 25 0 4 0 1990694148 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 134716913 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23953/statm: 66746 33017 193 116 0 66257 0
[pid=23953/tid=23955] ppid=23951 vsize=266984 CPUtime=0
/proc/23953/task/23955/stat : 23955 (bprolog) S 23951 23953 23025 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1990697226 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23953/tid=23986] ppid=23951 vsize=266984 CPUtime=0
/proc/23953/task/23986/stat : 23986 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1990787243 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23953/tid=23987] ppid=23951 vsize=266984 CPUtime=0
/proc/23953/task/23987/stat : 23987 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1990832253 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1478.33
Current children cumulated vsize (KiB) 266984

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/77 23993
/proc/meminfo: memFree=1520672/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=266984 CPUtime=1538.31
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 67691 0 0 0 152099 1732 0 0 25 0 4 0 1990694148 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 134746336 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23953/statm: 66746 33017 193 116 0 66257 0
[pid=23953/tid=23955] ppid=23951 vsize=266984 CPUtime=0
/proc/23953/task/23955/stat : 23955 (bprolog) S 23951 23953 23025 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1990697226 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23953/tid=23986] ppid=23951 vsize=266984 CPUtime=0
/proc/23953/task/23986/stat : 23986 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1990787243 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23953/tid=23987] ppid=23951 vsize=266984 CPUtime=0
/proc/23953/task/23987/stat : 23987 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1990832253 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1538.31
Current children cumulated vsize (KiB) 266984

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 23993
/proc/meminfo: memFree=1520672/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=266984 CPUtime=1598.28
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 67691 0 0 0 158096 1732 0 0 25 0 4 0 1990694148 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 134746815 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23953/statm: 66746 33017 193 116 0 66257 0
[pid=23953/tid=23955] ppid=23951 vsize=266984 CPUtime=0
/proc/23953/task/23955/stat : 23955 (bprolog) S 23951 23953 23025 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1990697226 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23953/tid=23986] ppid=23951 vsize=266984 CPUtime=0
/proc/23953/task/23986/stat : 23986 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1990787243 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23953/tid=23987] ppid=23951 vsize=266984 CPUtime=0
/proc/23953/task/23987/stat : 23987 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1990832253 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1598.28
Current children cumulated vsize (KiB) 266984

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 23994
/proc/meminfo: memFree=1520536/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=277228 CPUtime=1658.25
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 67692 0 0 0 164093 1732 0 0 25 0 5 0 1990694148 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 134747075 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23953/statm: 69307 33018 193 116 0 68818 0
[pid=23953/tid=23955] ppid=23951 vsize=277228 CPUtime=0
/proc/23953/task/23955/stat : 23955 (bprolog) S 23951 23953 23025 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1990697226 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23953/tid=23986] ppid=23951 vsize=277228 CPUtime=0
/proc/23953/task/23986/stat : 23986 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990787243 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23953/tid=23987] ppid=23951 vsize=277228 CPUtime=0
/proc/23953/task/23987/stat : 23987 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990832253 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23953/tid=23994] ppid=23951 vsize=277228 CPUtime=0
/proc/23953/task/23994/stat : 23994 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1990854760 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1658.25
Current children cumulated vsize (KiB) 277228

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 23994
/proc/meminfo: memFree=1520536/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=277228 CPUtime=1718.22
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 67692 0 0 0 170090 1732 0 0 25 0 5 0 1990694148 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23953/statm: 69307 33018 193 116 0 68818 0
[pid=23953/tid=23955] ppid=23951 vsize=277228 CPUtime=0
/proc/23953/task/23955/stat : 23955 (bprolog) S 23951 23953 23025 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1990697226 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23953/tid=23986] ppid=23951 vsize=277228 CPUtime=0
/proc/23953/task/23986/stat : 23986 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990787243 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23953/tid=23987] ppid=23951 vsize=277228 CPUtime=0
/proc/23953/task/23987/stat : 23987 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990832253 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23953/tid=23994] ppid=23951 vsize=277228 CPUtime=0
/proc/23953/task/23994/stat : 23994 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990854760 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1718.22
Current children cumulated vsize (KiB) 277228

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 23994
/proc/meminfo: memFree=1520480/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=277228 CPUtime=1778.19
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 67692 0 0 0 176087 1732 0 0 25 0 5 0 1990694148 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 134746429 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23953/statm: 69307 33018 193 116 0 68818 0
[pid=23953/tid=23955] ppid=23951 vsize=277228 CPUtime=0
/proc/23953/task/23955/stat : 23955 (bprolog) S 23951 23953 23025 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1990697226 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23953/tid=23986] ppid=23951 vsize=277228 CPUtime=0
/proc/23953/task/23986/stat : 23986 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990787243 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23953/tid=23987] ppid=23951 vsize=277228 CPUtime=0
/proc/23953/task/23987/stat : 23987 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990832253 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23953/tid=23994] ppid=23951 vsize=277228 CPUtime=0
/proc/23953/task/23994/stat : 23994 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990854760 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1778.19
Current children cumulated vsize (KiB) 277228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 23994
/proc/meminfo: memFree=1520416/2055920 swapFree=4179604/4192956
[pid=23953] ppid=23951 vsize=277228 CPUtime=1800.08
/proc/23953/stat : 23953 (bprolog) R 23951 23953 23025 0 -1 4194304 67692 0 0 0 178276 1732 0 0 25 0 5 0 1990694148 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 134716928 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23953/statm: 69307 33018 193 116 0 68818 0
[pid=23953/tid=23955] ppid=23951 vsize=277228 CPUtime=0
/proc/23953/task/23955/stat : 23955 (bprolog) S 23951 23953 23025 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1990697226 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23953/tid=23986] ppid=23951 vsize=277228 CPUtime=0
/proc/23953/task/23986/stat : 23986 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990787243 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23953/tid=23987] ppid=23951 vsize=277228 CPUtime=0
/proc/23953/task/23987/stat : 23987 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990832253 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23953/tid=23994] ppid=23951 vsize=277228 CPUtime=0
/proc/23953/task/23994/stat : 23994 (bprolog) S 23951 23953 23025 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990854760 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 277228

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.24
CPU time (s): 1800.12
CPU user time (s): 1782.78
CPU system time (s): 17.3484
CPU usage (%): 99.7721
Max. virtual memory (cumulated for all children) (KiB): 306572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1782.78
system time used= 17.3484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67692
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 13808

runsolver used 1.77073 second user time and 4.81627 second system time

The end

Launcher Data (download as text)

Begin job on node74 at 2008-07-03 22:37:10
IDJOB=1058710
IDBENCH=54177
IDSOLVER=347
FILE ID=node74/1058710-1215117430
PBS_JOBID= 7877060
Free space on /tmp= 103200 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-1_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058710-1215117430/watcher-1058710-1215117430 -o /tmp/evaluation-result-1058710-1215117430/solver-1058710-1215117430 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1058710-1215117430 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= de104b3d685d167e451fd6822022f0ef
RANDOM SEED=590324259

node74.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1636136 kB
Buffers:         35248 kB
Cached:         270300 kB
SwapCached:       6708 kB
Active:         132228 kB
Inactive:       224532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636136 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:            7424 kB
Writeback:           0 kB
Mapped:          58904 kB
Slab:            47940 kB
Committed_AS:  4067588 kB
PageTables:       2204 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103192 MiB
End job on node74 at 2008-07-03 23:07:16